<html xmlns:th="http://www.thymeleaf.org">
    <th:block th:fragment="left_help">
    
<!--{if $helps}-->

   <div class="left_help clearfix">
<!-- {foreach from=$helps item=help_cat} -->
<dl>
  <dt> <img src="/static/images/left_help_biao.gif"> <a href='' th:attr="title=${help_cat.cat_name}"></a></dt>
  <!-- {foreach from=$help_cat.article item=item} -->
  <dd><a th:href="${item.url}" th:attr="title=${item.title}"></a></dd>
  <!-- {/foreach} -->
</dl>
<!-- {/foreach} -->
  </div>
<div class="blank"></div>
<!--{/if}-->
    </th:block>
</html>